Qualcomm Snapdragon random number
qcrng* at fdt?
qcrng driver provides support for the
random number generator found on the Qualcomm Snapdragon SoCs.
It feeds the random subsystem's entropy pool with 32 bits of random data every second.
intro(4), random(4), arc4random(9)
qcrng driver first appeared in
qcrng driver was written by
based on the amlrng(4) driver by Mark Kettenis